5860021 has 8 divisors (see below), whose sum is σ = 5997600. Its totient is φ = 5724048.

The previous prime is 5859991. The next prime is 5860033. The reversal of 5860021 is 1200685.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5860021 - 2⁵ = 5859989 is a prime.

It is a super-2 number, since 2×5860021² = 68679692240882, which contains 22 as substring.

It is a Duffinian number.

5860021 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 5859974 and 5860001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5860091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9690 + ... + 10276.

It is an arithmetic number, because the mean of its divisors is an integer number (749700).

Almost surely, 2^5860021 is an apocalyptic number.

It is an amenable number.

5860021 is a deficient number, since it is larger than the sum of its proper divisors (137579).

5860021 is a wasteful number, since it uses less digits than its factorization.

5860021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 5860021 is about 2420.7480248882. The cubic root of 5860021 is about 180.2878214190.

The spelling of 5860021 in words is "five million, eight hundred sixty thousand, twenty-one".